alôvsAtomConfusable pair

Quick tell: alô is a adverb, Atom is a noun, so they fill different roles in a sentence.

Which to use

“alô” is an adverb and “Atom” is a noun - they look or sound alike but fill different roles in a sentence.

#4,874
“alô” frequency rank
#34,578
“Atom” frequency rank
39452
confusion score

Side-by-Side Comparison

Feature alô Atom
Definition lá, alá, podendo indicar um lugar, um tempo, mais afastado que lá átomo.

Letter map: alô vs Atom

Shared letters muted; letters that set alô and Atom apart highlighted. Shared run: 1.

3 ch
alô
4 ch
Atom

Role in the sentence - alô and Atom

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: alô is anadverb and Atomanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39452, derived from the frequency rank of both members and their visual similarity.

alô is recorded at frequency rank #4,874, classified as anadv. Atom is at rank #34,578, tagged as anoun, pronounced [a'toːm], Plural: [a'toːmə]..

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 39452, this pair ranks #26,787 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of alô vs Atom

Shared letters: a. Private to "alô": . Private to "Atom": mot.

"alô" · 3 letters · shape VCV  ·  "Atom" · 4 letters · shape VCVC

Known mistypes of this pair

  • Atomaotm · atmo · atomm · attom · taom

Frequently Asked Questions

Can "alô" and "Atom" be used interchangeably?
No - they are not even the same part of speech. "alô" is an adverb and "Atom" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "alô" or "Atom"?
"alô" is the more common of the two: it sits at frequency rank #4,874 in our Portuguese list, against #34,578 for "Atom". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "alô" and "Atom".

  • Full dictionary entry for "alô" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Atom" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #26,787 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "alô" and "Atom" also get mixed up with nearby pairs, the highest-scored neighbour is "Atom vs atroz". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #26,787 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list